For char and unsigned char parameters, convert to int before printing to avoid displaying unprintable characters.
For char and unsigned char parameters, convert to int before printing to
avoid displaying unprintable characters.

capitalaslash/libmesh,hrittich/libmesh,pbauman/libmesh,balborian/libmesh,hrittich/libmesh,pbauman/libmesh,roystgnr/libmesh,hrittich/libmesh,pbauman/libmesh,dschwen/libmesh,90jrong/libmesh,90jrong/libmesh,friedmud/libmesh,svallaghe/libmesh,libMesh/libmesh,jwpeterson/libmesh,jwpeterson/libmesh,vikramvgarg/libmesh,svallaghe/libmesh,hrittich/libmesh,libMesh/libmesh,capitalaslash/libmesh,balborian/libmesh,capitalaslash/libmesh,pbauman/libmesh,roystgnr/libmesh,hrittich/libmesh,friedmud/libmesh,dschwen/libmesh,benkirk/libmesh,90jrong/libmesh,friedmud/libmesh,friedmud/libmesh,jwpeterson/libmesh,benkirk/libmesh,jwpeterson/libmesh,roystgnr/libmesh,friedmud/libmesh,friedmud/libmesh,BalticPinguin/libmesh,benkirk/libmesh,balborian/libmesh,giorgiobornia/libmesh,giorgiobornia/libmesh,BalticPinguin/libmesh,pbauman/libmesh,roystgnr/libmesh,pbauman/libmesh,roystgnr/libmesh,benkirk/libmesh,hrittich/libmesh,vikramvgarg/libmesh,dschwen/libmesh,friedmud/libmesh,svallaghe/libmesh,giorgiobornia/libmesh,balborian/libmesh,jwpeterson/libmesh,giorgiobornia/libmesh,capitalaslash/libmesh,roystgnr/libmesh,friedmud/libmesh,roystgnr/libmesh,hrittich/libmesh,giorgiobornia/libmesh,giorgiobornia/libmesh,balborian/libmesh,roystgnr/libmesh,libMesh/libmesh,pbauman/libmesh,vikramvgarg/libmesh,libMesh/libmesh,vikramvgarg/libmesh,libMesh/libmesh,giorgiobornia/libmesh,pbauman/libmesh,svallaghe/libmesh,balborian/libmesh,jwpeterson/libmesh,libMesh/libmesh,dschwen/libmesh,hrittich/libmesh,dschwen/libmesh,svallaghe/libmesh,BalticPinguin/libmesh,benkirk/libmesh,dschwen/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,capitalaslash/libmesh,capitalaslash/libmesh,90jrong/libmesh,BalticPinguin/libmesh,svallaghe/libmesh,balborian/libmesh,vikramvgarg/libmesh,benkirk/libmesh,libMesh/libmesh,dschwen/libmesh,giorgiobornia/libmesh,capitalaslash/libmesh,BalticPinguin/libmesh,vikramvgarg/libmesh,BalticPinguin/libmesh,benkirk/libmesh,jwpeterson/libmesh,jwpeterson/libmesh,svallaghe/libmesh,balborian/libmesh,svallaghe/libmesh,90jrong/libmesh,balborian/libmesh,90jrong/libmesh,benkirk/libmesh,libMesh/libmesh,balborian/libmesh,capitalaslash/libmesh,vikramvgarg/libmesh,dschwen/libmesh,90jrong/libmesh,svallaghe/libmesh,90jrong/libmesh,BalticPinguin/libmesh,friedmud/libmesh,benkirk/libmesh,vikramvgarg/libmesh,vikramvgarg/libmesh,pbauman/libmesh,90jrong/libmesh,hrittich/libmesh